I took the compass from my P3P and put it in the P3A. Everything working perfect now in the A but the P is down now.. ordered new compass.
Thanks everybody.
It shows correct FW and just for a second as it powers up it shows ready to fly then goes to magnetic field interference.
The internal reader keeps trying to read whether the card is in are out. Continuous. My p3p only purrs after start up.
When I power up the p3a the internal card reader keeps trying to read the card after the green led turns solid. Card in or out. Is this normal for the p3a as my p3p does not do this. Since this started i cannot connect to the aircraft.